diff --git a/docs/sidebar.md b/docs/_sidebar.md
similarity index 100%
rename from docs/sidebar.md
rename to docs/_sidebar.md
diff --git a/docs/index.html b/docs/index.html
index 0954c86c..10679f3f 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -37,7 +37,7 @@
       // },
 
        // load sidebar from _sidebar.md
-      loadSidebar: 'sidebar.md',
+      loadSidebar: '_sidebar',
       subMaxLevel: 2,
       autoHeader: true,
       auto2top: true,